Hire a freelance AI consultant when you have a concrete case to ship fast (RAG, automation, copilot) without building an internal team. The real difference: an engineer who ships to PRODUCTION, not a consultant who delivers slides. Frame, ship a pilot, measure, hand over.
What a good AI consultant actually does
Turns a fuzzy business need into a running tool: framing, approach, build, deployment at your side, knowledge transfer.
Says no to gadget use cases and steers you to the highest-ROI, lowest-risk case.
Freelance, agency or in-house?
Freelance: fast, one expert contact, ideal to start or ship a specific case.
Agency: more bandwidth but pricier and less direct.
In-house: relevant once the use is proven and recurring.
How a project runs
1) Framing (goal, data, success metric). 2) Usable pilot in weeks. 3) Production. 4) Handover/docs. Forward-deployed: I ship directly in your environment.
How to choose (red flags)
Avoid '100% AI, zero measurement', promises without a concrete case, and no production. Ask for shipped work, not demos.
Which need → which engagement
| Need | Format | Concrete example (DirtyLab) |
|---|---|---|
| Ship a specific AI case | Fixed-scope mission | AG Avocats — legal RAG + dashboards |
| Frame a strategy / audit | Consulting / audit | Process audit & automation (SMEs) |
| Ongoing product support | Part-time / retainer | Full-stack product dev (idea → prod) |
FAQ
When should I hire a freelance AI consultant?
As soon as you have a concrete case to ship (RAG, automation, copilot) and want to move fast without hiring.
Freelance or agency?
Freelance for speed, cost and a single expert contact. Agency if you need lots of parallel bandwidth.
How long is a project?
A usable pilot ships in weeks; a full production rollout depends on scope.
Do you work remotely?
Yes — France + remote, with regular check-ins and delivery directly in your environment (forward-deployed).
How do I avoid a bad hire?
Require production-shipped work, a framed use case and a measured gain — not just a demo.
An AI use case in mind? Erwan André (DirtyLab) frames it, builds it and ships it to production.